Thanks Dino! It's been fun quad to fly. I've only ever flown this quad on 3S and 4S packs but I'm in the process of making enough upgrades to fly the ZMR250 on 5S and 6S packs with 6" DAL props. I'm going to remove the Spektrum DSMX satellite rx and add a TBS Micro v2 rx so that I can fly long distance flights. Should be lots of fun!!!